bug 1987: Crash when switching to different document class

[lyx.git] / src / lyxtext.h

diff --git a/src/lyxtext.h b/src/lyxtext.h
index 3e67c12b3a50d0606eecc15d61f0f45a45aa9723..67825e9d0853ab0b9c32abbd38cd1504cfc073a5 100644 (file)
--- a/src/lyxtext.h
+++ b/src/lyxtext.h
@@ -95,7 +95,7 @@ public:
        void setFont(LCursor & cur, LyXFont const &, bool toggleall = false);
 
        /// rebreaks the given par
-       void redoParagraph(pit_type pit);
+       bool redoParagraph(pit_type pit);
 
        /// returns pos in given par at given x coord
        pos_type x2pos(pit_type pit, int row, int x) const;
@@ -126,12 +126,12 @@ public:
                FuncStatus & status) const;
 
        /// access to out BufferView. This should go...
-//     BufferView * bv();
-       /// access to out BufferView. This should go...
        BufferView * bv() const;
 
-       /// access to individual paragraphs
-       Paragraph & getPar(pit_type par) const;
+       /// read-only access to individual paragraph
+       Paragraph const & getPar(pit_type pit) const { return pars_[pit]; }
+       /// read-write access to individual paragraph
+       Paragraph & getPar(pit_type pit) { return pars_[pit]; }
        // Returns the current font and depth as a message.
        std::string LyXText::currentState(LCursor & cur);
 
@@ -180,7 +180,7 @@ public:
        ///
        void setCursorFromCoordinates(LCursor & cur, int x, int y);
        ///
-       InsetBase * editXY(LCursor & cur, int x, int y) const;
+       InsetBase * editXY(LCursor & cur, int x, int y);
        /// Move cursor one line up.
        /**
         * Returns true if an update is needed after the move.
@@ -291,7 +291,8 @@ public:
        RowMetrics computeRowMetrics(pit_type pit, Row const & row) const;
 
        /// access to our paragraphs
-       ParagraphList & paragraphs() const;
+       ParagraphList const & paragraphs() const { return pars_; }
+       ParagraphList & paragraphs() { return pars_; }
        /// return true if this is the main text
        bool isMainText() const;
 
@@ -322,9 +323,9 @@ public:
        ///
        int descent() const;
        ///
-       int cursorX(CursorSlice const & cursor) const;
+       int cursorX(CursorSlice const & cursor, bool boundary) const;
        ///
-       int cursorY(CursorSlice const & cursor) const;
+       int cursorY(CursorSlice const & cursor, bool boundary) const;
 
        ///
        friend class LyXScreen;